Fans and Blowers Brochure - Soler-palauinc.com
Fans and Blowers Brochure - Soler-palauinc.com
Fans and Blowers Brochure - Soler-palauinc.com
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4<br />
Backward Curved Motorized Impellers<br />
DESCRIPTION<br />
S&P Backward Curved Motorized Impellers offer a quiet <strong>and</strong><br />
<strong>com</strong>pact air moving solution. The Permanent Split Capacitor<br />
(PSC) motors provide reduced operating costs <strong>and</strong> longer<br />
service life. Ball bearing construction allows multiple mounting<br />
options. Motorized Impellers have low profiles that do not require<br />
a housing. Air is discharged 360° radially from the impeller wheel.<br />
These units operate very efficiently at high pressures.<br />
Product Features<br />
• Sealed Ball Bearings<br />
• 20” (500 mm) St<strong>and</strong>ard Lead Length<br />
• Clockwise Rotation Viewing Inlet<br />
• UL <strong>and</strong> cUL listed for Electrical Safety<br />
• All models have been independently tested for safety by Underwriters Laboratories, Inc.<br />
• All models are fitted with an internal Thermal Overload Protection Device.<br />
Motor Options<br />
• 2 Pole Motors<br />
• 4 Pole Motors<br />
Optional Accessories<br />
Inlet Rings<br />
ø Impeller<br />
A B C D E<br />
in mm in mm in mm in mm in mm<br />
133 5.07 129 4.64 118 3.3 84 0.51 13 0.27 7<br />
175 6.69 170 6.22 158 4.92 125 0.55 14 0.39 10<br />
180 / 190 6.69 170 6.22 158 4.92 125 0.55 14 0.39 10<br />
220 9.92 252 9.64 245 5.98 152 0.78 20 0.78 22<br />
225 8.78 223 8.26 210 5.74 146 1.1 28 0.98 25<br />
250 10 255 9.44 240 6.45 164 1.22 31 1.1 28<br />
280 11 280 10.2 260 7.2 183 1.37 35 1.22 31
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